In what order should you connect the cables of the battery?

Car Battery Cable Order: Which to Connect FirstConnect Positive Cables First. Connect one positive or red cable end to the positive or red terminal on the dead battery. Connect Good Negative. Start the Supply Engine. Connect Negative Cable to Ground. Start the Car. Disconnect Immediately.7 Oct 2013

Should you hook up negative or positive first?

“Positive first, then negative. When disconnecting the cables from the old battery, disconnect the negative first, then the positive. Connect the new battery in the reverse order, positive then negative.”